| 8293279 |
pH-regulated polyamide powder for cosmetic applications |
Holger Renners, Wolfgang Christoph, Franz-Erich Baumann, Joachim Muegge |
2012-10-23 |
| 7790224 |
Method for sinter coating |
Jürgen Eberle, Dirk Heinrich, Hermann Stegmaier, Hans-Joachim Wönicker |
2010-09-07 |
| 7211615 |
Polyamide powder with long-lasting, consistently good flowability |
Franz-Erich Baumann, Sylvia Monsheimer, Maik Grebe, Wolfgang Christoph, Dirk Heinrich +4 more |
2007-05-01 |
| 7148286 |
Laser-sintering powder containing titanium dioxide particles, process for its preparation, and moldings produced therefrom |
Franz-Erich Baumann, Sylvia Monsheimer, Maik Grebe, Wolfgang Christoph, Heinz Scholten |
2006-12-12 |
| 6852893 |
Method for oxidizing hydrocarbons |
Adolf Kuhnle, Mark Duda, Carsten Jost, Guido Fries, Jochen Kirchhoff +3 more |
2005-02-08 |
| 6664423 |
Two-phase ammoximation |
Juergen Herwig, Stefan Leininger, Georg Oenbrink |
2003-12-16 |
| 6639108 |
Ammoximation of ketones and work-up by pervaporation/vapor permeation |
Peter Esser, Martin Roos, Franz-Felix Kuppinger, Günter Stevermüer, Georg Thiele |
2003-10-28 |
| 6620970 |
Work-up of the ammoximation products of ketones by liquid-liquid extraction in a ternary solvent system |
Peter Esser, Jorg Krissmann, Martin Roos, Günter Stevermüer, Georg Thiele |
2003-09-16 |
| 6610864 |
Process for the epoxidation of CIS double bonds |
Bernt Krebs, Elisabeth Droste, Markus Piepenbrink, Guido Vollmer, Georg Oenbrink |
2003-08-26 |
| 6566555 |
Process for preparing oximes |
Georg Thiele, Steffen Hasenzahl |
2003-05-20 |
| 6462235 |
Process for production of oximes cocatalyzed by ammonium salts or substituted ammonium salts |
Georg Thiele, Georg Oenbrink |
2002-10-08 |
| 6444855 |
Process for preparing cyclic alcohols and ketones |
Peter Esser, Bernd Guenzel, Georg Oenbrink |
2002-09-03 |
| 6407304 |
Process for the isolation of high boilers from the cyclooligomerization of 1,3-butadiene |
Matthias May, Norbert Wilczok, Georg Oenbrink |
2002-06-18 |
| 6403851 |
Process for preparing cyclododecatrienes with recycling of the catalyst |
Norbert Wilczok, Peter Wiedenbusch |
2002-06-11 |